Zoom into Top of Y-Axis Range

MRTG Graphs

The y-axis is normally scaled linearly from 0 to some upper limit. This may make it difficult to see small changes. One way to zoom into the graph and magnify the changes is to enable exponential scaling of the y-axis. To do this, add the expscale option to the Options[] for each target.

Before:

Options[tempsens_1]: gauge,nopercent

After

Options[tempsens_1]: gauge,nopercent,expscale

This will need done for each sensor you wish to set to exponential scale.